Quick Facts

RJ-45 ports support autonegotiation, so you can
easily attach any 10- or 100-Mbps device.

Support both half- and full-duplex operation.

Two sets of LEDs enable you to see status information from the front, top, or side.

Further Details

Support VLAN tagging and spanning tree passthrough.

Include Link-Loss-Learn (LLL) feature for fast network recovery.

These easy-to-set-up Ethernet switches feature the same heavyweight metal case as our more robust Hardened and Extreme Heavy-Duty Edge Switches but are for use in clean, temperature-controlled environments, such as offices and wiring closets.

Because all three types work together seamlessly, you can use these inexpensive Standard Heavy-Duty Edge Switches in protected office environments and choose the more robust Hardened or Extreme Heavy-Duty Edge Switches for harsh locations at your network's edge.

All switches each have two full sets of LED indicators: one set on the front for viewing and one set mounted next to the media ports, so you get a clear view of the LEDs from any angle.

Use Standard Heavy-Duty Edge Switches as standalone or wallmounted units. You can also rackmount up to eight units in the optional Rackmount Tray.

Run the distance!
Multimode models support up to 2 kilometers (1.2 miles) between switches. For longer distances, choose single-mode models for up to 20 kilometers (12.4 miles) or single-mode, long-distance models for an incredible 40 kilometers (24.8 miles) between links.

You can daisychain Heavy-Duty Edge Switches together indefinitely, making them ideal for applications where many switches are needed over a long distance.

Each switch has two full sets of LED indicators: one set on the front for viewing convenience when the switch is wallmounted and one set mounted in the end next to the media ports for easy viewing when units are in a rackmount tray.

Fast, redundant backup.
Heavy-Duty Edge Switches feature Link-Loss-Learn (LLL) for fast network recovery when using the switches in a redundant application. In a normal network situation where you have a primary link and a backup link, the network can take as much as a few minutes to recover after the primary link goes down. This is because, when the link breaks, the switch will use its old MAC address table to try to send data to the disabled port.

However, if a link breaks with LLL in place, the switch senses the disconnect and instantly clears its MAC address table, forcing a new address table that includes the new link.

LLL works on both fiber and copper ports, and you can enable or disable this feature as needed.

Don't see it? Just ask.
If you require a port combination, power source, or mounting option not listed, contact our FREE Tech Support.

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

Most of our products come with a one- or two-year warranty. Some products—such as copper cables, manual switches, cabinets,
and racks—are even guaranteed for life!

During the warranty period, Black Box Network Services will repair or replace your damaged equipment
within one week of receipt at NO CHARGE!

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

* Certain products may not be eligible.

Warranty Compared

Black Box® Double Diamond™ Warranty

The Competition

Warranty Length

One Year to Lifetime, Depending on the Product.

Read the fine print.

Guaranteed for Life!

Black Box® Brand Copper Cables, Manual Switches and More!

No.

Accidental Damage

100% Covered!

No.

Water Damage

100% Covered!

No.

Power Surges

100% Covered!

No.

Warranty Replacements

No Questions Asked!

?

Tech Support Hotline

100% FREE!

$$$

What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer
Service for a Return Authorization (RA) number, return your product in new condition and in
the original package, and receive a full refund.

All returns require a Return Authorization (RA) Number. Talk to a Customer Service
Representative to obtain an RA number. Some products may not be returnable for credit.

There is no restocking fee for Black Box® products returned in new condition
(in the original package) within What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer
Service for a Return Authorization (RA) number, return your product in new condition and in
the original package, and receive a full refund.
days of the invoice date. Simply call Customer Service for a Return Authorization (RA)
number, return your product in new condition and in the originalpackage, and receive
a full refund. Later returns and incomplete returns will incur a restocking fee.
A Customer Service Representative will advise you of any applicable restocking fee.
Sorry, no credit can be issued after 120 days.

Custom products and software are returnable for repair or warranty replacement only.
For the return policy on non-Black Box® products, talk to a Customer Service
Representative.